Rank	Countries/Territories	Count	Percent
1	United States	454	29%
2	China	338	21.6%
3	Germany	102	6.5%
4	Taiwan	67	4.3%
5	Mexico	48	3.1%
6	Italy	46	2.9%
7	Japan	40	2.6%
8	Australia	34	2.2%
9	France	29	1.9%
10	Netherlands	27	1.7%
11	Korea, Republic of	25	1.6%
12	Hong Kong	21	1.3%
13	Thailand	21	1.3%
14	Brazil	20	1.3%
15	Switzerland	19	1.2%
16	United Kingdom	18	1.2%
17	Turkey	17	1.1%
18	Canada	16	1%
19	Colombia	16	1%
20	Ireland	14	0.9%
21	Hungary	13	0.8%
22	Egypt	12	0.8%
23	Singapore	12	0.8%
24	Spain	12	0.8%
25	Poland	11	0.7%
26	Sweden	10	0.6%
27	Russia	10	0.6%
28	Cyprus	9	0.6%
29	Lithuania	8	0.5%
30	Iran, Islamic Republic of	8	0.5%
31	Portugal	7	0.4%
32	Romania	7	0.4%
33	Argentina	7	0.4%
34	Chile	7	0.4%
35	Austria	6	0.4%
36	Ecuador	6	0.4%
37	India	5	0.3%
38	Philippines	5	0.3%
39	Israel	4	0.3%
40	Belgium	4	0.3%
41	Denmark	3	0.2%
42	Costa Rica	3	0.2%
43	Malaysia	3	0.2%
44	Malta	3	0.2%
45	Greece	3	0.2%
46	Peru	3	0.2%
47	Saudi Arabia	2	0.1%
48	Benin	2	0.1%
49	Bulgaria	2	0.1%
50	Czech Republic	1	0.1%
51	Georgia	1	0.1%
52	Indonesia	1	0.1%
53	Mauritius	1	0.1%
54	Pakistan	1	0.1%